#include "mono/metadata/class-internals.h"
#include "mono/metadata/object-internals.h"
#include <mono/metadata/profiler-private.h>
+#include <mono/metadata/debug-helpers.h>
#include <mono/utils/mono-compiler.h>
+#define MONO_BREAKPOINT_ARRAY_SIZE 64
+
#include "mini-arch.h"
#include "regalloc.h"
#include "declsec.h"
/* for 32 bit systems */
#if G_BYTE_ORDER == G_LITTLE_ENDIAN
-#define MINI_LS_WORD_OFFSET 0
-#define MINI_MS_WORD_OFFSET 4
-#define inst_ls_word data.op[0].const_val
-#define inst_ms_word data.op[1].const_val
+#define MINI_LS_WORD_IDX 0
+#define MINI_MS_WORD_IDX 1
#else
-#define MINI_LS_WORD_OFFSET 4
-#define MINI_MS_WORD_OFFSET 0
-#define inst_ls_word data.op[1].const_val
-#define inst_ms_word data.op[0].const_val
+#define MINI_LS_WORD_IDX 1
+#define MINI_MS_WORD_IDX 0
#endif
+#define MINI_LS_WORD_OFFSET (MINI_LS_WORD_IDX * 4)
+#define MINI_MS_WORD_OFFSET (MINI_MS_WORD_IDX * 4)
+#define inst_ls_word data.op[MINI_LS_WORD_IDX].const_val
+#define inst_ms_word data.op[MINI_MS_WORD_IDX].const_val
+
+#define MONO_FAKE_IMT_METHOD ((MonoMethod*)GINT_TO_POINTER(-1))
+#define MONO_FAKE_VTABLE_METHOD ((MonoMethod*)GINT_TO_POINTER(-2))
/* Version number of the AOT file format */
-#define MONO_AOT_FILE_VERSION "30"
+#define MONO_AOT_FILE_VERSION "32"
#if 0
#define mono_bitset_foreach_bit(set,b,n) \
} while (0)
#define NULLIFY_INS(ins) do { \
- (ins)->opcode = CEE_NOP; \
+ (ins)->opcode = OP_NOP; \
(ins)->dreg = (ins)->sreg1 = (ins)->sreg2 = -1; \
+ (ins)->ssa_op = MONO_SSA_NOP; \
} while (0)
typedef struct MonoInst MonoInst;
#else
extern gboolean mono_compile_aot;
#endif
-extern gboolean mono_use_security_manager;
+extern MonoMethodDesc *mono_inject_async_exc_method;
+extern int mono_inject_async_exc_pos;
struct MonoEdge {
MonoEdge *next;
};
struct MonoSpillInfo {
-#ifndef MONO_ARCH_HAS_XP_REGALLOC
- MonoSpillInfo *next;
-#endif
int offset;
};
BB_EXCEPTION_HANDLER = 1 << 4
};
+typedef struct MonoMemcpyArgs {
+ int size, align;
+} MonoMemcpyArgs;
+
struct MonoInst {
union {
union {
union {
gint32 reg3;
gint32 arg_info;
- gint32 size; /* in OP_MEMSET and OP_MEMCPY */
+ gint32 size;
+ MonoMemcpyArgs *memcpy_args; /* in OP_MEMSET and OP_MEMCPY */
gint shift_amount;
gboolean is_pinvoke; /* for variables in the unmanaged marshal format */
gpointer data;
gboolean virtual;
regmask_t used_iregs;
regmask_t used_fregs;
-#if defined(MONO_ARCH_HAS_XP_LOCAL_REGALLOC)
GSList *out_ireg_args;
GSList *out_freg_args;
-#endif
};
struct MonoCallArgParm {
MonoLMF *first_lmf;
gpointer signal_stack;
guint32 signal_stack_size;
+ gpointer stack_ovf_guard_base;
+ guint32 stack_ovf_guard_size;
void (*abort_func) (MonoObject *object);
} MonoJitTlsData;
#define MONO_BBLOCK_IS_IN_REGION(bblock, regtype) (((bblock)->region & (0xf << 4)) == (regtype))
+/*
+ * Will contain information on the generic type arguments in the
+ * future. For now, all arguments are always reference types.
+ */
+typedef struct {
+ int dummy;
+} MonoGenericSharingContext;
+
/*
* Control Flow Graph and compilation unit information
*/
MonoMethod *inlined_method; /* the method which is currently inlined */
MonoInst *domainvar; /* a cache for the current domain */
MonoInst *got_var; /* Global Offset Table variable */
+ MonoInst **args;
struct MonoAliasingInformation *aliasing_info;
MonoDomain *domain;
+ MonoGenericSharingContext *generic_sharing_context;
+
unsigned char *cil_start;
unsigned char *native_code;
guint code_size;
guint32 lmf_offset;
guint16 *intvars;
MonoProfileCoverageInfo *coverage_info;
+ GHashTable *token_info_hash;
MonoCompileArch arch;
guint32 exception_type; /* MONO_EXCEPTION_* */
guint32 exception_data;
gulong cas_linkdemand_aptc;
gulong cas_linkdemand;
gulong cas_demand_generation;
+ gulong generic_virtual_invocations;
MonoMethod *max_ratio_method;
MonoMethod *biggest_method;
gboolean enabled;
BRANCH_UNDEF
};
+typedef enum {
+ CMP_EQ,
+ CMP_NE,
+ CMP_LE,
+ CMP_GE,
+ CMP_LT,
+ CMP_GT,
+ CMP_LE_UN,
+ CMP_GE_UN,
+ CMP_LT_UN,
+ CMP_GT_UN
+} CompRelation;
+
+typedef enum {
+ CMP_TYPE_L,
+ CMP_TYPE_I,
+ CMP_TYPE_F
+} CompType;
+
/* Implicit exceptions */
enum {
MONO_EXC_INDEX_OUT_OF_RANGE,
MONO_EXC_INTRINS_NUM
};
+/*
+ * Flags for which contexts were used in inflating a generic.
+ */
+enum {
+ MONO_GENERIC_CONTEXT_USED_CLASS = 1,
+ MONO_GENERIC_CONTEXT_USED_METHOD = 2
+};
+
+#define MONO_GENERIC_CONTEXT_USED_BOTH (MONO_GENERIC_CONTEXT_USED_CLASS | MONO_GENERIC_CONTEXT_USED_METHOD)
+
typedef void (*MonoInstFunc) (MonoInst *tree, gpointer data);
/* main function */
gpointer mono_create_jit_trampoline_from_token (MonoImage *image, guint32 token) MONO_INTERNAL;
MonoVTable* mono_find_class_init_trampoline_by_addr (gconstpointer addr) MONO_INTERNAL;
gpointer mono_magic_trampoline (gssize *regs, guint8 *code, MonoMethod *m, guint8* tramp) MONO_INTERNAL;
-gpointer mono_delegate_trampoline (gssize *regs, guint8 *code, MonoMethod *m, guint8* tramp) MONO_INTERNAL;
+gpointer mono_delegate_trampoline (gssize *regs, guint8 *code, MonoClass *klass, guint8* tramp) MONO_INTERNAL;
gpointer mono_aot_trampoline (gssize *regs, guint8 *code, guint8 *token_info,
guint8* tramp) MONO_INTERNAL;
gpointer mono_aot_plt_trampoline (gssize *regs, guint8 *code, guint8 *token_info,
void mono_local_regalloc (MonoCompile *cfg, MonoBasicBlock *bb) MONO_INTERNAL;
MonoInst *mono_branch_optimize_exception_target (MonoCompile *cfg, MonoBasicBlock *bb, const char * exname) MONO_INTERNAL;
gboolean mono_is_regsize_var (MonoType *t) MONO_INTERNAL;
+CompRelation mono_opcode_to_cond (int opcode) MONO_INTERNAL;
+CompType mono_opcode_to_type (int opcode, int cmp_opcode) MONO_INTERNAL;
/* methods that must be provided by the arch-specific port */
+void mono_arch_init (void) MONO_INTERNAL;
+void mono_arch_cleanup (void) MONO_INTERNAL;
void mono_arch_cpu_init (void) MONO_INTERNAL;
guint32 mono_arch_cpu_optimizazions (guint32 *exclude_mask) MONO_INTERNAL;
void mono_arch_instrument_mem_needs (MonoMethod *method, int *stack, int *code) MONO_INTERNAL;
gpointer mono_arch_get_call_filter (void) MONO_INTERNAL;
gpointer mono_arch_get_restore_context (void) MONO_INTERNAL;
gboolean mono_arch_handle_exception (void *sigctx, gpointer obj, gboolean test_only) MONO_INTERNAL;
+void mono_arch_handle_altstack_exception (void *sigctx, gpointer fault_addr, gboolean stack_ovf) MONO_INTERNAL;
gpointer mono_arch_ip_from_context (void *sigctx) MONO_INTERNAL;
void mono_arch_sigctx_to_monoctx (void *sigctx, MonoContext *ctx) MONO_INTERNAL;
void mono_arch_monoctx_to_sigctx (MonoContext *mctx, void *ctx) MONO_INTERNAL;
void mono_arch_invalidate_method (MonoJitInfo *ji, void *func, gpointer func_arg) MONO_INTERNAL;
guint32 mono_arch_get_patch_offset (guint8 *code) MONO_INTERNAL;
gpointer*mono_arch_get_vcall_slot_addr (guint8* code, gpointer *regs) MONO_INTERNAL;
+gpointer mono_arch_get_vcall_slot (guint8 *code, gpointer *regs, int *displacement) MONO_INTERNAL;
gpointer*mono_arch_get_delegate_method_ptr_addr (guint8* code, gpointer *regs) MONO_INTERNAL;
void mono_arch_create_vars (MonoCompile *cfg) MONO_INTERNAL;
void mono_arch_save_unwind_info (MonoCompile *cfg) MONO_INTERNAL;
void mono_arch_nullify_class_init_trampoline(guint8 *code, gssize *regs) MONO_INTERNAL;
void mono_arch_nullify_plt_entry (guint8 *code) MONO_INTERNAL;
void mono_arch_patch_delegate_trampoline (guint8 *code, guint8 *tramp, gssize *regs, guint8 *addr) MONO_INTERNAL;
+gpointer mono_arch_get_this_arg_from_call (MonoMethodSignature *sig, gssize *regs, guint8 *code);
+gpointer mono_arch_get_delegate_invoke_impl (MonoMethodSignature *sig, gboolean has_target);
gpointer mono_arch_create_specific_trampoline (gpointer arg1, MonoTrampolineType tramp_type, MonoDomain *domain, guint32 *code_len) MONO_INTERNAL;
+void mono_arch_emit_imt_argument (MonoCompile *cfg, MonoCallInst *call) MONO_INTERNAL;
+MonoMethod* mono_arch_find_imt_method (gpointer *regs, guint8 *code) MONO_INTERNAL;
+MonoObject* mono_arch_find_this_argument (gpointer *regs, MonoMethod *method) MONO_INTERNAL;
+gpointer mono_arch_build_imt_thunk (MonoVTable *vtable, MonoDomain *domain, MonoIMTCheckItem **imt_entries, int count) MONO_INTERNAL;
/* Exception handling */
gboolean mono_handle_exception (MonoContext *ctx, gpointer obj,
void mono_debug_print_vars (gpointer ip, gboolean only_arguments);
void mono_debugger_run_finally (MonoContext *start_ctx);
+extern gssize mono_breakpoint_info_index [MONO_BREAKPOINT_ARRAY_SIZE];
+
+gboolean mono_breakpoint_clean_code (guint8 *code, guint8 *buf, int size);
+
/* Mono Debugger support */
void mono_debugger_init (void);
int mono_debugger_main (MonoDomain *domain, MonoAssembly *assembly, int argc, char **argv);
int mini_wapi_semdel (int argc, char **argv);
int mini_wapi_seminfo (int argc, char **argv);
+/* Generic sharing */
+
+int mono_method_check_context_used (MonoMethod *method, MonoGenericContext *context) MONO_INTERNAL;
+int mono_class_check_context_used (MonoClass *class, MonoGenericContext *context) MONO_INTERNAL;
+
+gboolean mono_method_is_generic_impl (MonoMethod *method) MONO_INTERNAL;
+gboolean mono_method_is_generic_sharable_impl (MonoMethod *method) MONO_INTERNAL;
+
+MonoGenericContext* mono_make_shared_context (MonoCompile *cfg, MonoGenericContext *context) MONO_INTERNAL;
+
+MonoType* mini_get_basic_type_from_generic (MonoGenericSharingContext *gsctx, MonoType *type) MONO_INTERNAL;
+
+int mini_type_stack_size (MonoGenericSharingContext *gsctx, MonoType *t, int *align) MONO_INTERNAL;
+
#endif /* __MONO_MINI_H__ */
projects / mono.git / blobdiff